If your sprinkler controller has been running the same schedule since May, we need to talk. Knowing how often to water your lawn in New Braunfels is less about picking three magical days on a calendar and more about your grass, soil, weather, rainfall and whether the water is actually landing where you think it is.

Central Texas lawns can go from soaked to stressed faster than we'd like, especially during a New Braunfels summer. But watering more often isn't automatically the answer. Sometimes your lawn needs water. Sometimes your sprinkler has been faithfully watering the sidewalk. Let's figure out which one.

How Often Should You Water Your Lawn in New Braunfels?

Quick answer: Established New Braunfels lawns generally do best with deep, infrequent watering instead of frequent shallow watering. Water based on signs of drought stress, rainfall, grass type and current local watering restrictions rather than running the same schedule every week of the year.

Texas A&M AgriLife recommends deep, infrequent irrigation for established turfgrass and notes that during warmer months, established lawns generally should not need irrigation more than one or two times per week. During rainy periods, supplemental irrigation may not be needed at all.

Current New Braunfels Watering Rules

New Braunfels Utilities currently has the city under Conservation Stage 1. Under the current Stage 1 rules:

• Automatic irrigation systems and sprinklers are limited to once per week
• Irrigation is allowed only before 10 a.m. or after 8 p.m.
• Your watering day is based on the last digit of your service address
• Hand-held hoses, buckets, drip irrigation and soaker hoses may be used any day, anytime
• Water waste is prohibited year-round

Current NBU watering days

• Address ending in 0 or 1: Monday
• Address ending in 2 or 3: Tuesday
• Address ending in 4 or 5: Wednesday
• Address ending in 6 or 7: Thursday
• Address ending in 8 or 9: Friday

These restrictions can change as local water conditions change, so always check the current New Braunfels Utilities conservation stage before changing your sprinkler schedule.

The Best Way to Water Your Lawn in New Braunfels

The goal isn't to keep the top half-inch of soil wet all the time. You want water to move deeper into the soil where established turf roots can use it. Frequent, shallow watering can keep moisture concentrated near the surface. Deeper, less-frequent irrigation encourages a healthier root system and makes better use of the water you're allowed to apply.

So instead of asking: "How many minutes should I run my sprinklers?" Start with: "How much water is my sprinkler system actually putting down?" Because those are not the same question.

How Many Minutes Should I Run My Sprinklers?

There is no universal number of minutes. Ten minutes from one sprinkler system can deliver a completely different amount of water than ten minutes from another. Runtime depends on things like spray heads vs. rotors, water pressure, nozzle size, head spacing, soil type, slope, shade, sun exposure, and irrigation coverage.

That's why copying your neighbor's sprinkler schedule isn't necessarily helpful. Their yard may have different soil, different grass, different sprinklers and a completely different amount of afternoon sun.

Do the Catch-Can Test Before Guessing

One of the easiest ways to see what your sprinkler system is actually doing is a catch-can test. Place several identical shallow containers throughout one irrigation zone. Run that zone for a set amount of time. Then measure the amount of water collected in each container. You're looking for two things: how much water did the system apply, and did every container collect roughly the same amount?

If one container has plenty of water and another one fifteen feet away is nearly dry, increasing the runtime may not solve your problem. You may have an irrigation coverage problem.

Your Sprinklers Can Be Running and Your Grass Can Still Be Thirsty

Common irrigation problems include clogged sprinkler nozzles, heads that don't rise completely, broken sprinkler heads, grass blocking the spray, heads pointed in the wrong direction, poor overlap between sprinklers, low pressure, and overspray onto driveways or sidewalks.

This is why one section of a lawn can turn brown while the rest looks perfectly fine. Before deciding your whole lawn needs more water, look at where the water is actually going.

How Can You Tell When Your Lawn Needs Water?

Your lawn will usually give you clues before things get ugly. Common signs of drought stress include:

• Grass developing a dull or blue-gray appearance
• Leaf blades folding or curling
• Wilting
• Footprints remaining visible instead of bouncing back
• Grass losing some of its usual springiness

Is a Brown Lawn Always a Watering Problem?

Nope. Brown or thinning grass in New Braunfels can also be caused by heat stress, improper mowing, scalping, insects, lawn disease, soil compaction, drainage problems, pet damage, seasonal dormancy, irrigation coverage problems, or actual drought stress. That's why our favorite lawn rule is: Diagnose first. Treat second.

What Time of Day Should You Water Your Lawn?

When local rules allow it, early morning is generally a great watering window. Temperatures are cooler, evaporation is lower than during the heat of the day and the lawn has time to dry afterward. Under New Braunfels' current Stage 1 rules, automatic irrigation and sprinklers are allowed only before 10 a.m. or after 8 p.m.

Should You Water Your Lawn Every Day in New Braunfels?

For an established lawn, generally no. Daily watering is usually unnecessary and can encourage shallow rooting, waste water and contribute to overly wet soil. There are exceptions — new sod, newly seeded areas and newly established turf have different watering requirements because their root systems are not yet established.

Are You Overwatering Your Lawn?

More water does not equal more green. Signs that a lawn may be receiving too much water can include persistently soggy soil, standing water, excessive runoff, mushy areas, increased disease pressure, and water flowing into streets or sidewalks. Your sprinkler system does not need perfect attendance. It's allowed to take a rain day.

Not Sure If Your Lawn Is Thirsty or Your Sprinklers Are the Problem?

Committed Lawn Care provides professional lawn care and irrigation checks in New Braunfels and surrounding Central Texas communities. We can check sprinkler coverage, look for areas that aren't receiving water evenly and help identify whether those suspicious dry spots are really a watering issue or something else going on in the lawn.

Call or text Committed Lawn Care at 512-222-9122.